package com.briup.smartcity_group6.service;


import com.briup.smartcity_group6.bean.basic.Category;
import com.github.pagehelper.Page;
import com.github.pagehelper.PageInfo;

import java.util.List;

public interface  ICategoryService{
    void deleteById(Integer id);
    void deleteMany(List<Integer> list);
    List<Category> selectAll();
    PageInfo<Category> finfAll(int PageNum, int PageSize);
    void addCategory(Category category);
    void updateCategory(Category category);
//
}
